基于故障预测的汽车备件动态库存优化方法和系统

By using a fault prediction-based approach, leveraging vehicle sensor data and historical mileage data, and combining this with a dynamic inventory control model, the reorder point and order quantity for automotive spare parts are optimized. This addresses the issue of existing technologies failing to consider internal factors and non-stationary demand, thereby reducing inventory management costs and improving response speed.

CN117114572BActive Publication Date: 2026-07-17HEFEI UNIV OF TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HEFEI UNIV OF TECH
Filing Date
2023-08-08
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies fail to effectively consider the intrinsic factors affecting product demand and the non-stability of spare parts demand, leading to improper inventory management, which may result in customer losses or increased inventory costs.

Method used

By using a fault prediction-based approach, leveraging vehicle sensor data and historical mileage data, and combining this with a dynamic inventory control model, we can optimize the reorder point and order quantity for automotive spare parts, taking into account the inherent fault patterns and demand fluctuations of the spare parts.

Benefits of technology

It enables accurate forecasting of automotive spare parts demand, reduces inventory management costs, and improves responsiveness to customer needs and inventory optimization efficiency.

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Abstract

本发明提供一种基于故障预测的汽车备件动态库存优化方法、系统、存储介质和电子设备,涉及大数据预测技术领域。本发明根据历史里程数据,获取预设的决策期内汽车备件的需求数量;在预设服务水平下,结合所述需求数量,构建动态库存控制模型;根据所述动态库存控制模型,获取该备件相应的订购点和订货量。考虑了备件的内在故障规律,汽车的传感器里程数据和保有量数据等因素,为备件需求预测方法提供了一种有效的方案。此外,提出一种基于某服务水平下的动态(Q,r)库存控制模型,每经过一个库存补货周期,重新计算备件发生故障后的行驶里程,而不是同时对未来多个订购时期进行需求预测,对客户的需求变化作出了快速响应。
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